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Tender Value
₹44.3 L
EMD Value
₹88,606
Closing Date
18 Jun 2026, 3:00 pm
The General Manager, SGTPP
Administrative Building, SgTPP, PO-Manigram, Dist- Murshidabad, Pin-742237
Service Contract for repairing of different ducts and replacement of non-metallic bellows and servicing of associated Gates Dampers Actuators during OH of unit 2 under BM1 at SgTPP
2026_WBPDC_1024022_1
WBPDCL/SGTPP/NIT/E4042/26-27
Open Tender
Support/Maintenance Service
SgTPP, WBPDCL
Qualification required as per NIT and Tender documents signed and stamped in each page as a token of acceptance
3 documents required · 3 mandatory
₹0
₹88,606
Yes
Contract Cell, SGTPP
25 May 2026
25 May 2026
20 Jun 2026
25 May 2026
18 Jun 2026
25 May 2026
2 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount | Item Code |
|---|---|---|---|---|---|---|
| 1Replacement of non-metallic bellows | ||||||
| 1.01 | REPAIRING OF AIR /FLUE DUCTS AND BRACING PIPES
AT ECO O/L & OTHER DUCT AS PER SCOPE OF WORK | 60 | US ton | 26,269 | ₹15,76,140 | item1 |
| 1.02 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOW: Size 2750x1720mm, having Total length 10500 mm
width 270mm, Design Temperature # 338 deg. c, Pressure
1650mmWC, Material of Construction # Four layers with each of
Woven glass Fabric, Needled Glass felt, PTFE Foil, Both side
Elastomer coated glass fabric. Used in Hot PA at APH Outlet) | 2 | Number | 16,000 | ₹32,000 | item2 |
| 1.03 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOW: Size 1700x2400mm, having Total length 10150mm
width 465mm, ,Material of Construction # Four Layers with each
of Woven glass Fabric, Needled Glass felt, PTFE Foil Both side
Elastomer coated glass fabric. Used in Hot PA Outlet in the
horizontal legs before entry to Hot PA Header
(Between FD& PA Fan Area) | 2 | Number | 16,000 | ₹32,000 | item3 |
| 1.04 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOW: Size 6108X3542 MM, having total length 22000 MM,
Width 235 MM, design temperature 128
DegC, Pressure 2050 MMWc, material of construction Buto EP,
resin bonded glass felt encased
in SS wire & glass fabric. Used in APH outlet convergent flue
duct. | 2 | Number | 16,000 | ₹32,000 | item4 |
| 1.05 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOW: Size 3200X3000 MM, Having total length 14300 MM,
Width 300 MM, design temperature 128
DegC, pressure 2050 MMWC, material of construction upto ESP,
resin bonded glass felt encased in ss wire
mesh & glass fabric used in flue duct. Used in flue duct before
and after ESP.) | 12 | Number | 16,000 | ₹1,92,000 | item5 |
| 1.06 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOW AS TABULATED BELOW: Non Mettalic Expansion
Joint Fabric cloth for joint size 9000X2000MM, having total
length 24600MM, width 212MM, design temperature 128DEG.C,
pressure 2050MMWC,expansion axial 23MM &lateral
10MM,material of construction BUTO EP, resin bonded glass felt
encased in SS wire mesh & glass fabric. Used in APH Outlet flue
duct just before convergent duct in the verticle direction at around
8.5M elevation. | 2 | Number | 16,000 | ₹32,000 | item6 |
| 1.07 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOWS: Non Metallic Expansion Joint Fabric Cloth for joint
size 6714X3820MM, having total length
23800MM,) width 290MM, design temperature 344DEG.C ,
pressure475MMWC,expansion axial
30MM &lateral 30MM,material of construction woven glass fabric,
needled glass felt, PTFE FOIL,
both side ELASTOMER coated glass fabric, SUPER WOOL &
RESIN BONDED glass felt encased in SS wire
mesh & woven glass fabric. Used in SA line at APH OUTLET. | 2 | Number | 16,000 | ₹32,000 | item7 |
| 1.08 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOW: NON METALLIC EXPANSION JOINT FABRIC
CLOTH FOR JOINT SIZE 2750X1720MM,
HAVING TOTAL LENGTH 10500MM, WIDTH 245MM,
DESIGN TEMPERATURE 50DEG.C, PRESSURE
2050MMWC, EXPANSION AXIAL 30MM & LATERAL 30MM,
MATERIAL OF CONSTRUCTION BUTO EP,
RESIN BONDED GLASS FELT ENCASED IN SS WIRE MESH
& GLASS FABRIC. USED IN COLD PA LINE AT
APH INLET. | 2 | Number | 16,000 | ₹32,000 | item8 |
| 1.09 | REPLACEMENT OF CLOTH TYPE EXPANSION
BELLOW: NON METALLIC EXPANSION JOINT FABRIC
CLOTH FOR JOINT SIZE 3820X3500MM,
HAVING TOTAL LENGTH 17000MM, WIDTH 455MM,
DESIGN TEMPERATURE 344DEG.C, PRESSURE
475MMWC, EXPANSION AXIAL 70MM & LATERAL
50MM,MATERIAL OF CONSTRUCTION WOVEN
GLASS FABRIC, NEEDLED GLASS FELT, PTFE FOIL, BOTH
SIDE ELASTOMER COATED GLASS
FABRIC,SUPER WOOL & RESIN BONDED GLASS FELT
ENCASED IN SS WIRE MESH & WOVENGLASS
FABRIC. USED IN SA LINE AT Y AFTER APH | 2 | Number | 16,000 | ₹32,000 | item9 |
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